Leadtools.Jpeg2000 Namespace > Jpeg2000Engine Class > SaveComposite Method : SaveComposite(RasterCodecs,String,List<CompositeJpxImages>,Jpeg2000FileFormat,Int32,Int32) Method |
public void SaveComposite( RasterCodecs codecs, string fileName, List<CompositeJpxImages> compositeImages, Jpeg2000FileFormat format, int bitsPerPixel, int qualityFactor )
'Declaration Public Overloads Sub SaveComposite( _ ByVal codecs As RasterCodecs, _ ByVal fileName As String, _ ByVal compositeImages As List(Of CompositeJpxImages), _ ByVal format As Jpeg2000FileFormat, _ ByVal bitsPerPixel As Integer, _ ByVal qualityFactor As Integer _ )
'Usage Dim instance As Jpeg2000Engine Dim codecs As RasterCodecs Dim fileName As String Dim compositeImages As List(Of CompositeJpxImages) Dim format As Jpeg2000FileFormat Dim bitsPerPixel As Integer Dim qualityFactor As Integer instance.SaveComposite(codecs, fileName, compositeImages, format, bitsPerPixel, qualityFactor)
public void SaveComposite( RasterCodecs codecs, string fileName, List<CompositeJpxImages> compositeImages, Jpeg2000FileFormat format, int bitsPerPixel, int qualityFactor )
function Leadtools.Jpeg2000.Jpeg2000Engine.SaveComposite(RasterCodecs,String,List{CompositeJpxImages},Jpeg2000FileFormat,Int32,Int32)( codecs , fileName , compositeImages , format , bitsPerPixel , qualityFactor )
public: void SaveComposite( RasterCodecs^ codecs, String^ fileName, List<CompositeJpxImages^>^ compositeImages, Jpeg2000FileFormat format, int bitsPerPixel, int qualityFactor )
Public Sub SaveCompositeStringExample(ByVal xmlData() As Byte) Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True ' Load a JPEG 2000 image Dim engine As New Jpeg2000Engine() Dim images As List(Of CompositeJpxImages) = engine.LoadComposite(codecs, Path.Combine(LEAD_VARS.ImagesDir, "image1.jpx"), 0, CodecsLoadByteOrder.BgrOrGray) engine.ResetEngineBoxes() Dim gtsoBox As GtsoBox = DirectCast(engine.ReadBox(Path.Combine(LEAD_VARS.ImagesDir, "image1.jpx"), Jpeg2000BoxType.GtsoBox, 0), GtsoBox) engine.SetBox(Jpeg2000FileFormat.LeadJpx, gtsoBox) ' Save the image in JPX file format engine.SaveComposite(codecs, Path.Combine(LEAD_VARS.ImagesDir, "Test.jpx"), images, Jpeg2000FileFormat.LeadJpx, 24, 5) ' Append an XML box Dim _xmlBox As New XmlBox() _xmlBox.Data = xmlData Dim _xmlBoxes As New List(Of XmlBox) _xmlBoxes.Add(_xmlBox) engine.AppendBoxes(Path.Combine(LEAD_VARS.ImagesDir, "Test.jpx"), _xmlBoxes) ' Clean up Dim _image As CompositeJpxImages For Each _image In images _image.ColorImage.Dispose() _image.OpacityImage.Dispose() _image.PreOpacityImage.Dispose() Next _image codecs.Dispose() End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void SaveCompositeStringExample(byte[] xmlData) { RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; // Load a JPEG 2000 image Jpeg2000Engine engine = new Jpeg2000Engine(); List<CompositeJpxImages> images = engine.LoadComposite(codecs, Path.Combine(LEAD_VARS.ImagesDir, "image1.jpx"), 0, CodecsLoadByteOrder.BgrOrGray); engine.ResetEngineBoxes(); GtsoBox gtsoBox = (GtsoBox)(engine.ReadBox(Path.Combine(LEAD_VARS.ImagesDir, "image1.jpx"), Jpeg2000BoxType.GtsoBox, 0)); engine.SetBox(Jpeg2000FileFormat.LeadJpx, gtsoBox); //Save the image in JPX file format engine.SaveComposite(codecs, Path.Combine(LEAD_VARS.ImagesDir, "Test.jpx"), images, Jpeg2000FileFormat.LeadJpx, 24, 5); //Append an XML box XmlBox xmlBox = new XmlBox(); xmlBox.Data = xmlData; List<XmlBox> xmlBoxes = new List<XmlBox>(); xmlBoxes.Add(xmlBox); engine.AppendBoxes(Path.Combine(LEAD_VARS.ImagesDir, "Test.jpx"), xmlBoxes); // Clean up foreach (CompositeJpxImages image in images) { image.ColorImage.Dispose(); image.OpacityImage.Dispose(); image.PreOpacityImage.Dispose(); } codecs.Dispose(); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
Jpeg2000Engine Class
Jpeg2000Engine Members
Overload List
AppendFrames
Load
LoadComposite
ReadFrames
Save
Compression Using LEAD and JPEG Formats
File Formats - JPEG And LEAD Compressed
Bitmaps In Memory And In Files
JPEG2000 File Comments
JPEG And LEAD File Comments
Programming with JPEG 2000 Features
JPEG 2000 Boxes